APA Style
Doyle, S, A, C.
(2019).
The Valley of Fear
(
cet. 1)
.
Yogyakarta:
Immortal Publising.
MLA Style
Doyle, Sir, Arthur, Conan.
"The Valley of Fear".
cet. 1
Yogyakarta:
Immortal Publising,
2019.
Buku SMA Athalia.